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Aesculus parviflora

The observation that j-3,4-methylene-(S)-proline (240a) isolated from Aesculus parviflora (the buckeye chestnut of the USA) had significant effects on pollen viability, has initiated renewed interest in the chemistry of this cyclic imino acid. Thus, 4-hydroxy-(S)-proline was converted 239) into (S)-3,4-diadehydroproline (239), and its N-trifuoroacetyl methylester was successfully reacted with diazomethane to yield, after deprotection, the desired target molecule (240a) as the major product. A minor product was fran -3,4-methylene-(S)-proline (240b) 240). [Pg.229]

Indole-3-acetylglucosyl-rhamnose (lAA-rutinose) Aesculus parviflora 3... [Pg.123]

Five other species of Aesculus were negative Aesculus assamia, A. hippocastaneum, A. parviflora, A. pavia, Aesculus sp. [Pg.106]

See other pages where Aesculus parviflora is mentioned: [Pg.116]    [Pg.60]    [Pg.44]    [Pg.44]    [Pg.402]    [Pg.123]    [Pg.123]    [Pg.516]    [Pg.219]    [Pg.116]    [Pg.60]    [Pg.44]    [Pg.44]    [Pg.402]    [Pg.123]    [Pg.123]    [Pg.516]    [Pg.219]   
See also in sourсe #XX -- [ Pg.218 , Pg.222 ]



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